content: /*
   * Copyright 2011-2016 David Karnok
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package ix;
  
  import static ix.SelfComparator.INSTANCE;
  import static org.junit.Assert.*;
  
  import org.junit.Test;
  
  public class SelfComparatorTest {
  
      @Test
      public void normal() {
          assertEquals(0, INSTANCE.compare(1, 1));
          assertEquals(0, INSTANCE.compare(1, new Integer(1)));
  
          assertTrue(INSTANCE.compare(1, 2) < 0);
  
          assertTrue(INSTANCE.compare(2, 1) > 0);
  
          assertNotNull(SelfComparator.valueOf("INSTANCE"));
  
          assertEquals(1, SelfComparator.values().length);
      }
  }
  